Trace number 3095061

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT64 2011-03-03UNSAT 965.369 965.384

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1409021001-079.UNKNOWN.cnf
MD5SUMcfd96c3ec450000d8fe8684f0b30ec79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.134
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

965.28/965.38	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
965.28/965.38	c input CNF file=HOME/instance-3095061-1301757096.cnf 
965.28/965.38	c Clause#=1704  var#=400  ratio=4 
965.28/965.38	c Simplified clause#=1704 
965.28/965.38	c XOR_varElimination deleted var#=1 clauses#=1696 
965.28/965.38	c inative var#=0 
965.28/965.38	c free var#=387  
965.28/965.38	c local search on 
965.28/965.38	c height=24 age=30.278300 
965.28/965.38	c hybrid solving 
965.28/965.38	c 
965.28/965.38	s UNSATISFIABLE
965.28/965.38	c 
965.28/965.38	c  Running time=965.367243

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095061-1301757096/watcher-3095061-1301757096 -o /tmp/evaluation-result-3095061-1301757096/solver-3095061-1301757096 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3095061-1301757096.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.75 3.91 3.63 5/188 19443
/proc/meminfo: memFree=20959736/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=3140 CPUtime=0 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 370 0 0 0 0 0 0 0 25 0 1 0 287308099 3215360 308 33554432000 134512640 134761588 4294901184 18446744073709551615 11990524 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 785 308 238 61 0 88 0

[startup+0.0133341 s]
/proc/loadavg: 3.75 3.91 3.63 5/188 19443
/proc/meminfo: memFree=20959736/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=3416 CPUtime=0.01 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 477 0 0 0 1 0 0 0 25 0 1 0 287308099 3497984 415 33554432000 134512640 134761588 4294901184 18446744073709551615 134634469 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 854 415 269 61 0 157 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3416

[startup+0.100329 s]
/proc/loadavg: 3.75 3.91 3.63 5/188 19443
/proc/meminfo: memFree=20959736/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=4024 CPUtime=0.09 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 606 0 0 0 9 0 0 0 25 0 1 0 287308099 4120576 544 33554432000 134512640 134761588 4294901184 18446744073709551615 134747173 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1006 544 274 61 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.300298 s]
/proc/loadavg: 3.75 3.91 3.63 5/188 19443
/proc/meminfo: memFree=20959736/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=4808 CPUtime=0.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 834 0 0 0 29 0 0 0 25 0 1 0 287308099 4923392 772 33554432000 134512640 134761588 4294901184 18446744073709551615 134747280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1202 772 274 61 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4808

[startup+0.700233 s]
/proc/loadavg: 3.75 3.91 3.63 5/188 19443
/proc/meminfo: memFree=20959736/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=5452 CPUtime=0.69 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 1091 0 0 0 69 0 0 0 25 0 1 0 287308099 5582848 933 33554432000 134512640 134761588 4294901184 18446744073709551615 134747194 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1363 933 274 61 0 666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5452

[startup+1.50109 s]
/proc/loadavg: 3.77 3.92 3.64 4/183 19462
/proc/meminfo: memFree=20954468/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=5772 CPUtime=1.49 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 1142 0 0 0 149 0 0 0 25 0 1 0 287308099 5910528 984 33554432000 134512640 134761588 4294901184 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1443 984 277 61 0 746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5772

[startup+3.10081 s]
/proc/loadavg: 3.77 3.92 3.64 5/190 19499
/proc/meminfo: memFree=20946428/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=5772 CPUtime=3.09 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 1142 0 0 0 309 0 0 0 25 0 1 0 287308099 5910528 984 33554432000 134512640 134761588 4294901184 18446744073709551615 134605811 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1443 984 277 61 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5772

[startup+6.30029 s]
/proc/loadavg: 3.79 3.92 3.64 5/190 19526
/proc/meminfo: memFree=20947784/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=5772 CPUtime=6.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 1142 0 0 0 629 0 0 0 25 0 1 0 287308099 5910528 984 33554432000 134512640 134761588 4294901184 18446744073709551615 134605436 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1443 984 277 61 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5772

[startup+12.7002 s]
/proc/loadavg: 3.80 3.92 3.64 5/190 19526
/proc/meminfo: memFree=20947576/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=5772 CPUtime=12.69 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 1334 0 0 0 1269 0 0 0 25 0 1 0 287308099 5910528 1016 33554432000 134512640 134761588 4294901184 18446744073709551615 134748065 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1443 1016 277 61 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5772

[startup+25.5011 s]
/proc/loadavg: 3.85 3.92 3.64 5/190 19527
/proc/meminfo: memFree=20947876/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=5392 CPUtime=25.49 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 1407 0 0 0 2549 0 0 0 25 0 1 0 287308099 5521408 929 33554432000 134512640 134761588 4294901184 18446744073709551615 134607017 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1348 929 285 61 0 651 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5392

[startup+51.1008 s]
/proc/loadavg: 3.90 3.93 3.65 5/190 19528
/proc/meminfo: memFree=20943268/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=7204 CPUtime=51.09 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 12968 0 0 0 5106 3 0 0 25 0 1 0 287308099 7376896 1218 33554432000 134512640 134761588 4294901184 18446744073709551615 134747278 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1801 1218 286 61 0 1104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7204

[startup+102.306 s]
/proc/loadavg: 3.95 3.93 3.66 5/190 19529
/proc/meminfo: memFree=20939644/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=6688 CPUtime=102.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 36358 0 0 0 10224 5 0 0 25 0 1 0 287308099 6848512 1042 33554432000 134512640 134761588 4294901184 18446744073709551615 134680765 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1672 1042 286 61 0 975 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6688

[startup+162.301 s]
/proc/loadavg: 4.03 3.96 3.69 5/190 19638
/proc/meminfo: memFree=20937520/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=6304 CPUtime=162.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 64353 0 0 0 16216 13 0 0 25 0 1 0 287308099 6455296 1001 33554432000 134512640 134761588 4294901184 18446744073709551615 134747204 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1576 1001 286 61 0 879 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6304

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.71 5/190 19748
/proc/meminfo: memFree=20934836/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=9764 CPUtime=222.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 92526 0 0 0 22212 17 0 0 25 0 1 0 287308099 9998336 1834 33554432000 134512640 134761588 4294901184 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2441 1834 286 61 0 1744 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9764

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 19750
/proc/meminfo: memFree=20932968/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=9700 CPUtime=282.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 107119 0 0 0 28210 18 0 0 25 0 1 0 287308099 9932800 1818 33554432000 134512640 134761588 4294901184 18446744073709551615 134606207 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2425 1818 286 61 0 1728 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 9700

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 19752
/proc/meminfo: memFree=20934804/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=6304 CPUtime=342.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 128595 0 0 0 34206 22 0 0 25 0 1 0 287308099 6455296 1000 33554432000 134512640 134761588 4294901184 18446744073709551615 134748086 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1576 1000 286 61 0 879 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 6304

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.75 5/190 19753
/proc/meminfo: memFree=20930196/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=7972 CPUtime=402.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 157963 0 0 0 40202 26 0 0 25 0 1 0 287308099 8163328 1418 33554432000 134512640 134761588 4294901184 18446744073709551615 134635877 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1993 1418 286 61 0 1296 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7972

[startup+462.301 s]
/proc/loadavg: 4.06 4.00 3.77 5/190 19754
/proc/meminfo: memFree=20932160/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=8452 CPUtime=462.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 189245 0 0 0 46198 31 0 0 25 0 1 0 287308099 8654848 1506 33554432000 134512640 134761588 4294901184 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2113 1506 286 61 0 1416 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 8452

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.78 5/190 19756
/proc/meminfo: memFree=20931644/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=8356 CPUtime=522.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 216329 0 0 0 52194 35 0 0 25 0 1 0 287308099 8556544 1514 33554432000 134512640 134761588 4294901184 18446744073709551615 134747177 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2089 1514 286 61 0 1392 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8356

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 19758
/proc/meminfo: memFree=20928032/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=9796 CPUtime=582.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 226624 0 0 0 58192 36 0 0 25 0 1 0 287308099 10031104 1842 33554432000 134512640 134761588 4294901184 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2449 1842 286 61 0 1752 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 9796

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 19760
/proc/meminfo: memFree=20932232/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=6688 CPUtime=642.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 240081 0 0 0 64191 38 0 0 25 0 1 0 287308099 6848512 1097 33554432000 134512640 134761588 4294901184 18446744073709551615 134748113 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1672 1097 286 61 0 975 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 6688

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 19761
/proc/meminfo: memFree=20929360/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=6368 CPUtime=702.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 250260 0 0 0 70189 39 0 0 25 0 1 0 287308099 6520832 1017 33554432000 134512640 134761588 4294901184 18446744073709551615 134748056 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 1592 1017 286 61 0 895 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 6368

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 19762
/proc/meminfo: memFree=20928348/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=8644 CPUtime=762.29 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 274334 0 0 0 76187 42 0 0 25 0 1 0 287308099 8851456 1554 33554432000 134512640 134761588 4294901184 18446744073709551615 134748154 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2161 1554 286 61 0 1464 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 8644

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 19764
/proc/meminfo: memFree=20929436/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=8836 CPUtime=822.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 286073 0 0 0 82185 43 0 0 25 0 1 0 287308099 9048064 1602 33554432000 134512640 134761588 4294901184 18446744073709551615 134606006 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2209 1602 286 61 0 1512 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 8836

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 19766
/proc/meminfo: memFree=20926680/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=9508 CPUtime=882.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 293725 0 0 0 88184 44 0 0 25 0 1 0 287308099 9736192 1802 33554432000 134512640 134761588 4294901184 18446744073709551615 134605090 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2377 1802 286 61 0 1680 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 9508

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 3.85 5/190 19768
/proc/meminfo: memFree=20921812/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=11488 CPUtime=942.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 297719 0 0 0 94184 44 0 0 25 0 1 0 287308099 11763712 2265 33554432000 134512640 134761588 4294901184 18446744073709551615 134748355 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2872 2265 286 61 0 2175 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 11488

Solver just ended. Dumping a history of the last processes samples

[startup+947.106 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 19768
/proc/meminfo: memFree=20923668/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=13536 CPUtime=947.08 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 298295 0 0 0 94664 44 0 0 25 0 1 0 287308099 13860864 2777 33554432000 134512640 134761588 4294901184 18446744073709551615 134605804 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 3384 2777 286 61 0 2687 0
Current children cumulated CPU time (s) 947.08
Current children cumulated vsize (KiB) 13536

[startup+953.501 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 19768
/proc/meminfo: memFree=20920444/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=13536 CPUtime=953.48 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 298295 0 0 0 95304 44 0 0 25 0 1 0 287308099 13860864 2777 33554432000 134512640 134761588 4294901184 18446744073709551615 134605414 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 3384 2777 286 61 0 2687 0
Current children cumulated CPU time (s) 953.48
Current children cumulated vsize (KiB) 13536

[startup+959.901 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 19768
/proc/meminfo: memFree=20922056/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=13536 CPUtime=959.88 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 298295 0 0 0 95944 44 0 0 25 0 1 0 287308099 13860864 2777 33554432000 134512640 134761588 4294901184 18446744073709551615 134605684 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 3384 2777 286 61 0 2687 0
Current children cumulated CPU time (s) 959.88
Current children cumulated vsize (KiB) 13536

[startup+963.1 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 19768
/proc/meminfo: memFree=20919824/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=13536 CPUtime=963.08 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 298301 0 0 0 96264 44 0 0 25 0 1 0 287308099 13860864 2778 33554432000 134512640 134761588 4294901184 18446744073709551615 134747536 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 3384 2778 286 61 0 2687 0
Current children cumulated CPU time (s) 963.08
Current children cumulated vsize (KiB) 13536

[startup+964.706 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 19768
/proc/meminfo: memFree=20920196/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=13536 CPUtime=964.68 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 298301 0 0 0 96424 44 0 0 25 0 1 0 287308099 13860864 2778 33554432000 134512640 134761588 4294901184 18446744073709551615 134748171 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 3384 2778 286 61 0 2687 0
Current children cumulated CPU time (s) 964.68
Current children cumulated vsize (KiB) 13536

[startup+965.101 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 19768
/proc/meminfo: memFree=20920196/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=13536 CPUtime=965.08 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 298301 0 0 0 96464 44 0 0 25 0 1 0 287308099 13860864 2778 33554432000 134512640 134761588 4294901184 18446744073709551615 134747194 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 3384 2778 286 61 0 2687 0
Current children cumulated CPU time (s) 965.08
Current children cumulated vsize (KiB) 13536

[startup+965.301 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 19768
/proc/meminfo: memFree=20920196/32951124 swapFree=67111528/67111528
[pid=19443] ppid=19441 vsize=11488 CPUtime=965.28 cores=4,6
/proc/19443/stat : 19443 (MPhaseSAT64) R 19441 19443 19384 0 -1 4202496 298301 0 0 0 96484 44 0 0 25 0 1 0 287308099 11763712 2266 33554432000 134512640 134761588 4294901184 18446744073709551615 134747240 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19443/statm: 2872 2266 286 61 0 2175 0
Current children cumulated CPU time (s) 965.28
Current children cumulated vsize (KiB) 11488

Child status: 20
Real time (s): 965.384
CPU time (s): 965.369
CPU user time (s): 964.923
CPU system time (s): 0.445932
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 13664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 964.923
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298304
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1345

runsolver used 1.45278 second user time and 2.93855 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 17:11:36
IDJOB=3095061
IDBENCH=82943
IDSOLVER=1521
FILE ID=node130/3095061-1301757096
RUNJOBID= node130-1301757096-19403
PBS_JOBID= 12841075
Free space on /tmp= 71988 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1409021001-079.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095061-1301757096/watcher-3095061-1301757096 -o /tmp/evaluation-result-3095061-1301757096/solver-3095061-1301757096 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3095061-1301757096.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= cfd96c3ec450000d8fe8684f0b30ec79
RANDOM SEED=143060616

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20960148 kB
Buffers:        356988 kB
Cached:       11306816 kB
SwapCached:          0 kB
Active:        7225748 kB
Inactive:      4503696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20960148 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1756 kB
Writeback:           0 kB
AnonPages:       65496 kB
Mapped:          16476 kB
Slab:           196528 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node130 at 2011-04-02 17:27:41